I agree the J80 can still be a good choice on a budget but why do you say to replace the head gasket every 200k miles? That is a major undertaking if you're not an experienced mechanic, and a shop will charge at least $3500 to do it right. Even if you know what you're doing not everyone has the time to do a top end rebuild. Most mechanics will look at you like you're crazy if you say you want to do replace a head-gasket that isn't obviously blown. Even then a lot of people just junk their rigs when they have that issue; many FZJ80s likely met that fate in the Obama era when their value was next to nothing.Ok then. I went from a TJ rubicon to an 80 series Landcruiser, actually it is badged as a Lexus LX 450. As far as automobile decisions it’s easily the best decision I’ve made in 50 years. The TJ is a great vehicle, but it has almost zero payload, and designed to last, maybe 200-250 thousand miles. So not a good overland truck. You can still find 80 series for 5 thousand & up. Hells bells, I’ve been offered 25 for mine and payed less than 10 for it nearly 10 years ago. Dependable? 356,000 miles and no fear of taking long trips out west or up into Canada. Maintenance? Normal stuff, it likes old fashioned oil and lubricants. About every 175-20k miles the head ought to come off to replace the old gasket and install valve stem seals, that about it. Suspension bushings last 100-150k miles. Bolt on bolt off parts last 150-200k miles. I’m on only the 2nd set of driveline universals and the have over 175k on em. Bottom ends, transmissions, transfer case, rears, etc are tractor like and have never been opened up. Want the near perfect overland truck? Do all the research you want. Good luck with your choice! But, I’d do the same thing all over again.
Also, a full bushing set with hardware will also cost at least a grand for parts alone, so that's not exactly trivial either. The coolant hoses are invariably leaking on an 80 series as well (which I don't notice on other Toyota models of the same vintage for some reason) which can easily get up to a grand in itself.
Anyway @DreamsofIron if you get a Land Cruiser or XJ with the inline 6, be prepared to feed it lots of oil. Like after every trip. Those big dumb straight six engines love to leak oil like Grandpa's tractor. If you can put up with the flaws and quirks though, you'd be hard-pressed to find a more durable platform.